Unit 10: Servo and Protect
Code for Sketch One:
#include <Servo.h>
// Pin definitions
const int BUTTON_PIN = 2; // Button pin
const int SERVO_PIN = 11; // Servo motor pin
// Variables
Servo servoMotor; // Create a servo object
void setup() {
pinMode(BUTTON_PIN, INPUT_PULLUP); // Set button pin as input with internal pull-up resistor
servoMotor.attach(SERVO_PIN); // Attach the servo to its pin
}
void loop() {
if (digitalRead(BUTTON_PIN) == LOW) { // Check if button is pressed
servoMotor.write(90); // Move servo to 90 degrees
delay(1000); // Wait for 1 second
servoMotor.write(0); // Move servo back to 0 degrees
delay(1000); // Wait for 1 second
}
}